Parallel shaft gearboxes
The RN Series of parallel shaft gearboxes are characterized by a high efficiency and a considerable flexibility of use guaranteed by their modular design.
Main Information
| SIZES | 6 |
| REDUCTION STAGES | 2 or 3 |
| MAX POWER (1400 rpm / 1800 rpm) | 60.1 kW / 80.6 HP |
| ANGULAR BACKLASH | 20’-30’ |
| REDUCTION RATIOS | from 6.3:1 to 710:1 |
| MAX OUTPUT TORQUE | 3400 Nm / 30090 in-lb |
Additional Information
- Input and output oil seals in NBR
- Housing and covers in die cast aluminium (till size 3) and grey cast iron (sizes 4, 5 and 6)
- Bearings with ball or conical roller
- Input flanges in die cast aluminium
- Motor flexible coupling
- Gears in cemented and hardened alloy steel
- Synthetic oil for lifetime lubrication of the gears
- RCA oil seal in NBR
- High efficiency
- Low maintenance and management costs
- Modular concept
- Extended lifetime with excellent reliability
- Easy installation and maintenance
- Silent running
For Application Sectors
- Silicone, Viton or special seals for high/low temperatures and food & beverage sector
- Anodization for chemical and ship-building/marine sectors
- Special lubricants for high/low temperatures and food & beverage sector
- Non-standard breather plugs for high/low temperatures
- Special paint finishes for chemical, ship-building/marine and food & beverage sector
- ATEX version for potentially explosive environments
For NEMA and servo motors
- Flanges and couplings for servomotors
- Output holes in inches
- Input couplings for NEMA motors
- Output shafts (simple AS, double AD, hollow with shrink disk ACC and splined hollow ACS)
- Oil seals (F and S)
- Anti-vibration (BTA)
- Torque arms (standard BT, specific BTF and Vulkollan BTV)
- Safety shield (ASC)
- Output bearings (not standard CS)
- Motor flanges (FM)
- Output flanges (A and F)
- Coupling (G)
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Most of our products are available in an ATEX version that conforms to EU directives on explosive atmospheres.